GPD Global | https://www.gpd-global.com/co_website/pdf/GPD-Global-CMRT-2021.xlsx
JusTindo 4. CV Makmur Jaya 5. CV Nurjanah 6. Gold Bell Group 7. PT Alam Lestari Kencana 8. PT Babel Surya Alam Lestari 9. PT Bangka Kudai Tin 10. PT Bangka Timah Utama Sejahtera 11. PT BilliTin Makmur Lestari 12. PT Fang Di MulTindo 13. PT HP Metals
GPD Global | https://www.gpd-global.com/pdf/GPD-Global-CMRT-2021.xlsx
JusTindo 4. CV Makmur Jaya 5. CV Nurjanah 6. Gold Bell Group 7. PT Alam Lestari Kencana 8. PT Babel Surya Alam Lestari 9. PT Bangka Kudai Tin 10. PT Bangka Timah Utama Sejahtera 11. PT BilliTin Makmur Lestari 12. PT Fang Di MulTindo 13. PT HP Metals